USB charging current voltage tester detector USB voltage meter current meter can detect USB device

It can easily measure the output voltage of the USB port and the working current of the equipment; 2. The size is small, without the need for power and other subsidiaries, that is, plug and play;Laboratory and users.
Technical indicator:
Work scope: current (0-2.5A) detect the voltage of the mobile phone charger can reach the standard DC5V

Work scope: U = 3 ~ 7.5V I = 0 ~ 2.5A
Resolution: voltage 10mv current 10mA
Error: Full voltage process voltage drop: 200mV (when measured current)
Work temperature: 0-60 ℃

Product size: 53*35*14mm

Packing: PE bag

This power tester adopts a new generation of 4 -bit and semi -dual -point integral transformation integrated circuits. It is equipped with a precision band gap base, accurate range, high accuracy, stable work, reliable performance, strong anti -interference ability, high temperature resistance. It can be used to measure USB.Power supply or power consumption of products such as interface, mobile phone charger, U disk and other products.

1. This product can measure the voltage of the USB power supply equipment when it is empty and load, and the voltage current during the USB terminal equipment work.

2. The current voltage circulation is displayed, using simple, convenient and practical.

3. Small and easy to carry, there is no need to connect to the power supply.